| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.48 | 12.186% | $171.0612 | $171.06 | $171.05 | $171.10 |
| Purchase #2 | $125.55 | 10.239% | $138.4051 | $138.41 | $138.40 | $138.40 |
| Purchase #3 | $228.37 | 3.302% | $235.9108 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $104.80 | 13.652% | $119.1073 | $119.11 | $119.10 | $119.10 |
| Purchase #5 | $223.59 | 10.512% | $247.0938 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $40.71 | 10.834% | $45.1205 | $45.12 | $45.10 | $45.10 |
| Purchase #7 | $84.99 | 13.407% | $96.3846 | $96.38 | $96.40 | $96.40 |
| 7 purchase totals = | $960.49 | $1,053.0833 | $1,053.08 | $1,053.05 | $1,053.10 | |